package Day13.ZuoYe;

import lombok.*;

import java.math.BigDecimal;
import java.time.LocalDate;

//book 类
@Setter
@Getter
@NoArgsConstructor
@AllArgsConstructor
@ToString
public class Book {
    private String type;
    private String title;
    private String author;
    private String year;
    private double price;
}
